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This is a list of calculators created and produced in Soviet Union.
| | This article needs additional citations for verification .(September 2020) |
This is a list of calculators created and produced in Soviet Union.
"B" in "B3" stands for "bytovaya" (Russian: бытовая), which means "domestic".
C in "C3" stands for Svetlana (company) (Russian: Светлана).
"MK" stands for "microcalculator" (Russian: микрокалькулятор).
An electronic calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics.
A most-perfect magic square of order n is a magic square containing the numbers 1 to n2 with two additional properties:
Elektronika, also spelt Electronika and Electronica, is the brand name used for many different electronic products built by factories belonging to the Soviet Ministry of Electronic Industry, including calculators, electronic watches, portable games, and radios. Many Elektronika designs were the result of efforts by Soviet engineers, who were working for the Soviet military–industrial complex but were challenged with producing consumer goods that were in great shortage in the Soviet Union. The brand is still in use in Belarus.
The Elektronika MK-52 is an RPN-programmable calculator manufactured in the Soviet Union from 1983 to 1992 at the Quasar and Kvadr plants in Ukraine. It belongs to the third generation of Soviet programmable calculators. Its original selling price was 115 rubles.
The Elektronika MK-18M was a scientific calculator manufactured in the Soviet Union. It was released in 1986.
The World Chess Championship 1889 was the second official World Chess Championship, and was between Wilhelm Steinitz and Mikhail Chigorin. It took place in Havana, Cuba. Steinitz defended his world title, and was the first of the two players to reach 10½. He won the match 10½-6½.
The 1978 World Chess Championship was played between Anatoly Karpov and Viktor Korchnoi in Baguio, Philippines, from July 18 to October 18, 1978. Karpov won, thereby retaining the title.
The 1981 World Chess Championship was played between Anatoly Karpov and Viktor Korchnoi in Merano, Italy from October 1 to November 19, 1981. Karpov won with six wins against two, with 10 draws. The two players had already played against each other in the World Chess Championship match 1978 in the Philippines, when Karpov also won.
The 2009 PartyCasino.com Premier League was a professional non-ranking snooker tournament that was played from 3 September to 29 November 2009.
The 1801 series CPUs were a family of 16-bit Soviet microprocessors based on the indigenous Elektronika NC microarchitecture cores, but binary compatible with DEC's PDP-11 machines. First released in 1980, various models and variants of the series were among the most popular Soviet microprocessors and dominated embedded systems and military applications of the 1980s. They were also used in widely different areas such as graphing calculators and industrial CNCs, but arguably their most well-known use was in several Soviet general-purpose mini- and microcomputer designs like the SM EVM, DVK, UKNC, and BK families. Due to being the CPU of the popular Elektronika BK home computer, used in its late years as a demo machine, as well as the DVK micros that often offered a first glimpse into the UNIX world, this processor achieved something of a cult status among Soviet and then Russian programmers, and to a lesser extent, international programmers.
Elektronika B3-34 was a Soviet programmable calculator. It was released in 1980 and was sold for 85 rubles.
The NASA Astronaut Corps is a unit of the United States National Aeronautics and Space Administration (NASA) that selects, trains, and provides astronauts as crew members for U.S. and international space missions. It is based at Johnson Space Center in Houston, Texas.
Elektronika B3-21 was the first Soviet programmable calculator. It was released in 1977 and was sold initially for 350 rubles. For comparison, 120 rubles was a monthly engineer's salary. Production was stopped in 1982 because of introduction of more advanced Elektronika B3-34.
The Ochapowace Nation is a Cree First Nation in southern Saskatchewan, Canada.
The 20th season of the Top Chess Engine Championship began on 1 December 2020 and ended on 1 February 2021. The defending champion was Stockfish, which defeated Leela Chess Zero in the previous season's superfinal. The season 20 superfinal was a rematch between the same two engines. Stockfish once again came out ahead, winning by 6 games.